A family run window cleaning business since 1976
Established in 1976 CIS has a combined experience of over 100 years within the window cleaning industry providing services that have a reputation for efficient and manageable solutions for all clients.
Our traditional areas of service covers Gloucester, Bristol and Bath. South Wales from Chepstow to Swansea and throughout the South West including Devon and Cornwall.
In recent years we have also taken on larger portfolios of work with our larger clients requesting our services throughout the country – where we will offer the same high levels of service in any region.
Whether you have one site or are a multiple site enquiry we will look to offer you a service that is committed and professional – from start to finish, from tender enquiry through to the first team on site.
The Commercial Sector is our main business where we provide specialist and tailored services to ensure all clients receive exactly what they want.Learn more
Professional cleaning of commercial gutters and fascias. No matter how high or inaccessible, we can inspect, clear blockages and clean to maintain full working order.Learn more
We are market leaders in providing safe and regular cleaning for your solar panels, ensuring maximum capacity and effectiveness.Learn more
Click the button below and fill out the information for a free no-obligation tender.
If your requirement is urgent, please telephone us on 0800 108 8020.
As CIS Window Cleaning has grown over the decades our abilities to provide the highest standards to any client in any sector have increased – example are
No matter what sector or industry you represent – a single building or a multiple site contract – you will receive the same Personal & Professional service.
CIS Window Cleaning staff are fully trained – all staff are DBS vetted to ensure professional services, will complete basic H&S training, with each member of our staff also undertaking a basic First Aid course to ensure all angles are covered.
The combination of our experience and professional looking team, all staff have polo shirts with logo, ID badges and immaculate workwear, will ensure your business is projected to the most professional level with not only efficient window cleaning services but reliable, polite and friendly window cleaning operatives.
CIS Windows are accredited by Safecontractor, rewarding our commitment to achieving excellence in health and safety.Learn more
The International Powered Access Federation (IPAF) promotes the safe and effective use of powered access equipment worldwide.Learn more
IOSH is the Chartered body for health and safety professionals and the world's biggest professional health and safety membership organisationLearn more
CIS Window Cleaning were requested by their client to provide a full internal and external window cleaning service to include high level beam dusting for Edinburgh Airport – as the initial clean when the contract started.
CIS Window Cleaning working in close partnership and for Sasse Limited are the approved window cleaning and high level cleaning contractor for their client at Bristol Airport.